COVID-19 UPDATE: With most schools and universities now closed around the world and students studying at home, this contest is now open to individual students and their families.
Are you a student? A teacher? Middle-school, high-school or university? Tell your class about this opportunity to learn about the Ecological Footprint, to explore data from the National Footprint Accounts, and to study the long-term trend of the global ecological deficit. We created a lesson plan to help guide you through this activity.
Your contest entry is your estimate of the date for Earth Overshoot Day 2020, together with the method you devised to get your result. The winner(s) will be featured on overshootday.org and Global Footprint Network’s social media!
The deadline to submit your guess is May 22, the International Day for Biological Diversity! The date of Earth Overshoot Day 2020 and the winner(s) of the Guess-the-Date Contest will be announced on June 5, World Environment Day.
Watch last year’s winners share their experience!
Solutions to #MoveTheDate
Effective solutions to #MoveTheDate of Earth Overshoot Day already exist in abundance. We believe it is possible to accelerate their implementation in the real world. How? By sharing knowledge of what works and bringing people together.
We’re excited to invite you to explore and populate our solutions platform, developed with the support of our Czech partner Mapotic.
Discover, champion, and share solutions you loveExplore Now!
Explore Solutions to #MoveTheDate
Thriving lives within the means of our planet are not out of reach. Plenty of solutions exist in five major areas
for improving sustainability: cities, energy, food, planet, and population.
How we design and manage cities
Eighty percent of the world population is expected to live in cities by 2050. City planning and urban development strategies are instrumental to balancing the supply of natural capital and population’s demand. Learn More
How we power ourselves
Decarbonizing the economy is our best possible chance to address climate change, and would improve the balance between our Ecological Footprint and the planet’s renewable natural resources. Learn More
How we produce, distribute, and consume food
How we meet one of our most basic needs–food–is a powerful way to influence sustainability. Sourcing food locally and avoiding highly processed foods can lower the Ecological Footprint. Learn More
How we help nature thrive
Humanity’s quality of life is dependent on the health of our planet’s biological resources including fertile soil, clean water, and clean air necessary for humanity to thrive. Learn More
How many of us there are
Being committed to everyone living secure lives in a world of finite resources requires addressing population growth. Empowering women is essential for global sustainability. Learn More
By the Numbers
Earth Overshoot Day is an initiative of Global Footprint Network, an international research organization that is changing the way the world measures and manages its natural resources. The date of Earth Overshoot Day is calculated with data from Global Footprint Network’s National Footprint Accounts, which are now available for free on our Ecological Footprint Explorer Open Data Platform at data.footprintnetwork.org.